rx_dma_chan 276 drivers/i2c/busses/i2c-tegra.c struct dma_chan *rx_dma_chan; rx_dma_chan 366 drivers/i2c/busses/i2c-tegra.c chan = i2c_dev->msg_read ? i2c_dev->rx_dma_chan : i2c_dev->tx_dma_chan; rx_dma_chan 395 drivers/i2c/busses/i2c-tegra.c if (i2c_dev->rx_dma_chan) { rx_dma_chan 396 drivers/i2c/busses/i2c-tegra.c dma_release_channel(i2c_dev->rx_dma_chan); rx_dma_chan 397 drivers/i2c/busses/i2c-tegra.c i2c_dev->rx_dma_chan = NULL; rx_dma_chan 422 drivers/i2c/busses/i2c-tegra.c i2c_dev->rx_dma_chan = chan; rx_dma_chan 919 drivers/i2c/busses/i2c-tegra.c dmaengine_terminate_async(i2c_dev->rx_dma_chan); rx_dma_chan 956 drivers/i2c/busses/i2c-tegra.c chan = i2c_dev->rx_dma_chan; rx_dma_chan 1184 drivers/i2c/busses/i2c-tegra.c i2c_dev->rx_dma_chan : rx_dma_chan 1201 drivers/i2c/busses/i2c-tegra.c i2c_dev->rx_dma_chan : rx_dma_chan 132 drivers/net/ethernet/ec_bhf.c int rx_dma_chan; rx_dma_chan 272 drivers/net/ethernet/ec_bhf.c priv->rx_dma_chan = ioread8(ec_info + INFO_BLOCK_RX_CHAN); rx_dma_chan 400 drivers/net/ethernet/ec_bhf.c err = ec_bhf_alloc_dma_mem(priv, &priv->rx_buf, priv->rx_dma_chan, rx_dma_chan 136 drivers/ntb/ntb_transport.c struct dma_chan *rx_dma_chan; rx_dma_chan 543 drivers/ntb/ntb_transport.c qp->rx_dma_chan ? "Yes" : "No"); rx_dma_chan 1526 drivers/ntb/ntb_transport.c struct dma_chan *chan = qp->rx_dma_chan; rx_dma_chan 1593 drivers/ntb/ntb_transport.c struct dma_chan *chan = qp->rx_dma_chan; rx_dma_chan 1705 drivers/ntb/ntb_transport.c if (i && qp->rx_dma_chan) rx_dma_chan 1706 drivers/ntb/ntb_transport.c dma_async_issue_pending(qp->rx_dma_chan); rx_dma_chan 2024 drivers/ntb/ntb_transport.c qp->rx_dma_chan = rx_dma_chan 2027 drivers/ntb/ntb_transport.c if (!qp->rx_dma_chan) rx_dma_chan 2031 drivers/ntb/ntb_transport.c qp->rx_dma_chan = NULL; rx_dma_chan 2051 drivers/ntb/ntb_transport.c qp->rx_dma_chan ? "DMA" : "CPU"); rx_dma_chan 2094 drivers/ntb/ntb_transport.c if (qp->rx_dma_chan) rx_dma_chan 2095 drivers/ntb/ntb_transport.c dma_release_channel(qp->rx_dma_chan); rx_dma_chan 2141 drivers/ntb/ntb_transport.c if (qp->rx_dma_chan) { rx_dma_chan 2142 drivers/ntb/ntb_transport.c struct dma_chan *chan = qp->rx_dma_chan; rx_dma_chan 2146 drivers/ntb/ntb_transport.c qp->rx_dma_chan = NULL; rx_dma_chan 2404 drivers/ntb/ntb_transport.c rx_chan = qp->rx_dma_chan; rx_dma_chan 212 drivers/spi/spi-tegra114.c struct dma_chan *rx_dma_chan; rx_dma_chan 495 drivers/spi/spi-tegra114.c tspi->rx_dma_desc = dmaengine_prep_slave_single(tspi->rx_dma_chan, rx_dma_chan 507 drivers/spi/spi-tegra114.c dma_async_issue_pending(tspi->rx_dma_chan); rx_dma_chan 601 drivers/spi/spi-tegra114.c ret = dmaengine_slave_config(tspi->rx_dma_chan, &dma_sconfig); rx_dma_chan 688 drivers/spi/spi-tegra114.c tspi->rx_dma_chan = dma_chan; rx_dma_chan 708 drivers/spi/spi-tegra114.c dma_chan = tspi->rx_dma_chan; rx_dma_chan 710 drivers/spi/spi-tegra114.c tspi->rx_dma_chan = NULL; rx_dma_chan 1079 drivers/spi/spi-tegra114.c dmaengine_terminate_all(tspi->rx_dma_chan); rx_dma_chan 1191 drivers/spi/spi-tegra114.c dmaengine_terminate_all(tspi->rx_dma_chan); rx_dma_chan 1197 drivers/spi/spi-tegra114.c dmaengine_terminate_all(tspi->rx_dma_chan); rx_dma_chan 1449 drivers/spi/spi-tegra114.c if (tspi->rx_dma_chan) rx_dma_chan 196 drivers/spi/spi-tegra20-slink.c struct dma_chan *rx_dma_chan; rx_dma_chan 455 drivers/spi/spi-tegra20-slink.c tspi->rx_dma_desc = dmaengine_prep_slave_single(tspi->rx_dma_chan, rx_dma_chan 467 drivers/spi/spi-tegra20-slink.c dma_async_issue_pending(tspi->rx_dma_chan); rx_dma_chan 634 drivers/spi/spi-tegra20-slink.c tspi->rx_dma_chan = dma_chan; rx_dma_chan 659 drivers/spi/spi-tegra20-slink.c dma_chan = tspi->rx_dma_chan; rx_dma_chan 661 drivers/spi/spi-tegra20-slink.c tspi->rx_dma_chan = NULL; rx_dma_chan 911 drivers/spi/spi-tegra20-slink.c dmaengine_terminate_all(tspi->rx_dma_chan); rx_dma_chan 917 drivers/spi/spi-tegra20-slink.c dmaengine_terminate_all(tspi->rx_dma_chan); rx_dma_chan 1169 drivers/spi/spi-tegra20-slink.c if (tspi->rx_dma_chan) rx_dma_chan 442 drivers/tty/serial/mxs-auart.c struct dma_chan *rx_dma_chan; rx_dma_chan 875 drivers/tty/serial/mxs-auart.c struct dma_chan *channel = s->rx_dma_chan; rx_dma_chan 913 drivers/tty/serial/mxs-auart.c if (s->rx_dma_chan) { rx_dma_chan 914 drivers/tty/serial/mxs-auart.c dma_release_channel(s->rx_dma_chan); rx_dma_chan 915 drivers/tty/serial/mxs-auart.c s->rx_dma_chan = NULL; rx_dma_chan 942 drivers/tty/serial/mxs-auart.c s->rx_dma_chan = dma_request_slave_channel(s->dev, "rx"); rx_dma_chan 943 drivers/tty/serial/mxs-auart.c if (!s->rx_dma_chan) rx_dma_chan 126 drivers/tty/serial/serial-tegra.c struct dma_chan *rx_dma_chan; rx_dma_chan 723 drivers/tty/serial/serial-tegra.c status = dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state); rx_dma_chan 753 drivers/tty/serial/serial-tegra.c dmaengine_terminate_all(tup->rx_dma_chan); rx_dma_chan 754 drivers/tty/serial/serial-tegra.c dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state); rx_dma_chan 766 drivers/tty/serial/serial-tegra.c tup->rx_dma_desc = dmaengine_prep_slave_single(tup->rx_dma_chan, rx_dma_chan 780 drivers/tty/serial/serial-tegra.c dma_async_issue_pending(tup->rx_dma_chan); rx_dma_chan 906 drivers/tty/serial/serial-tegra.c if (tup->rx_dma_chan && !tup->use_rx_pio) { rx_dma_chan 907 drivers/tty/serial/serial-tegra.c dmaengine_terminate_all(tup->rx_dma_chan); rx_dma_chan 908 drivers/tty/serial/serial-tegra.c dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state); rx_dma_chan 1098 drivers/tty/serial/serial-tegra.c dmaengine_terminate_all(tup->rx_dma_chan); rx_dma_chan 1099 drivers/tty/serial/serial-tegra.c dma_release_channel(tup->rx_dma_chan); rx_dma_chan 1102 drivers/tty/serial/serial-tegra.c tup->rx_dma_chan = NULL; rx_dma_chan 1147 drivers/tty/serial/serial-tegra.c tup->rx_dma_chan = dma_chan; rx_dma_chan 292 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) { rx_dma_chan 304 drivers/tty/serial/sirfsoc_uart.c dmaengine_terminate_all(sirfport->rx_dma_chan); rx_dma_chan 520 drivers/tty/serial/sirfsoc_uart.c if (!sirfport->rx_dma_chan && rx_dma_chan 607 drivers/tty/serial/sirfsoc_uart.c dmaengine_prep_dma_cyclic(sirfport->rx_dma_chan, rx_dma_chan 620 drivers/tty/serial/sirfsoc_uart.c dma_async_issue_pending(sirfport->rx_dma_chan); rx_dma_chan 859 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) rx_dma_chan 934 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) rx_dma_chan 960 drivers/tty/serial/sirfsoc_uart.c sirfport->rx_dma_chan) rx_dma_chan 964 drivers/tty/serial/sirfsoc_uart.c sirfport->rx_dma_chan) rx_dma_chan 968 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan && !sirfport->is_hrt_enabled) { rx_dma_chan 980 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) rx_dma_chan 1024 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan && sirfport->is_hrt_enabled) { rx_dma_chan 1110 drivers/tty/serial/sirfsoc_uart.c sirfport->rx_dma_chan = NULL; rx_dma_chan 1188 drivers/tty/serial/sirfsoc_uart.c dmaengine_tx_status(sirfport->rx_dma_chan, rx_dma_chan 1218 drivers/tty/serial/sirfsoc_uart.c dmaengine_pause(sirfport->rx_dma_chan); rx_dma_chan 1248 drivers/tty/serial/sirfsoc_uart.c dmaengine_resume(sirfport->rx_dma_chan); rx_dma_chan 1394 drivers/tty/serial/sirfsoc_uart.c sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx"); rx_dma_chan 1405 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) rx_dma_chan 1406 drivers/tty/serial/sirfsoc_uart.c dmaengine_slave_config(sirfport->rx_dma_chan, &slv_cfg); rx_dma_chan 1410 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) { rx_dma_chan 1421 drivers/tty/serial/sirfsoc_uart.c dma_release_channel(sirfport->rx_dma_chan); rx_dma_chan 1431 drivers/tty/serial/sirfsoc_uart.c if (sirfport->rx_dma_chan) { rx_dma_chan 1432 drivers/tty/serial/sirfsoc_uart.c dmaengine_terminate_all(sirfport->rx_dma_chan); rx_dma_chan 1433 drivers/tty/serial/sirfsoc_uart.c dma_release_channel(sirfport->rx_dma_chan); rx_dma_chan 421 drivers/tty/serial/sirfsoc_uart.h struct dma_chan *rx_dma_chan;